Blank Minecraft Server File

I've downloaded the java version as a substitute of simply the exe. file as I've seen others with the identical downside strive to repair the problem this fashion. I am sure that the exports and imports for the IP tackle connections and have entered the 25565, and listed each TCP and UDP or no matter. I exploit the CT-5374 which is a Comtrend router. However the Minecraft server file; the stats, log and chat, and gamers all present up clean. Nevertheless it doesn't checklist it as a "java" or ".jar" or whatever after the file identify. I'm unsure what the difficulty is apart from it's having to deal with the blankness however I am tired of working into all of those problems. Wnat spout I've been troubleshooting for practically 3 straight hours and nonetheless can not seem to fairly fix it. I can be a part of onto my multiplayer server, however my associates cannot, and I'm unsure of what to do now.